/*
 * Copyright 2010-2020 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.activiti.core.el.juel.tree.impl.ast;

import jakarta.el.ELContext;
import jakarta.el.ELException;
import org.activiti.core.el.juel.tree.Bindings;

public class AstDot extends AstProperty {

    protected final String property;

    public AstDot(AstNode base, String property, boolean lvalue) {
        this(base, property, lvalue, false);
    }

    public AstDot(
        AstNode base,
        String property,
        boolean lvalue,
        boolean ignoreReturnType
    ) {
        super(base, lvalue, true, ignoreReturnType);
        this.property = property;
    }

    @Override
    protected String getProperty(Bindings bindings, ELContext context)
        throws ELException {
        return property;
    }

    @Override
    public String toString() {
        return ". " + property;
    }

    @Override
    public void appendStructure(StringBuilder b, Bindings bindings) {
        getChild(0).appendStructure(b, bindings);
        b.append(".");
        b.append(property);
    }

    public int getCardinality() {
        return 1;
    }
}
